My friend and I are taking a 15 day road trip throughout California over the holidays in December. We will be starting in San Jose and working our way up to San Francisco, Napa, Yosemite, then over to Las Vegas to visit friends, down to San Diego and back up to San Jose, tentatively. We are not opposed to skipping any of these places or stopping elsewhere along the way. We love cool eclectic towns, we are a moderate budget (we are college students). Please if anyone has any suggestions on restaurants we shouldn't miss or even just awesome places you think we should see. We are totally open to anything!